Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21250205 · ArcScan

Block

#21,250,205

2026-09-17 01:33:21 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,205
Timestamp: 33 days ago · 2026-09-17 01:33:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x4990e7be5bfad0e605fd7d4791210d20f6960e8f6f936ad34345c9f3dd702947
Parent hash: 0x5c8154ff…c2ccabf4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,205 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.4%4,319,586 / 30,000,000

Base fee

20 gwei

State root

0x5d3ca7938947…80cd9f448a87

Transactions root

0x52b22e269148…265ec26e8cdc

Receipts root

0xe5e6276734ca…2667bd49925b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800